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1. Rate: 100G; Connector: LC; with DDM 2. DFB+PIN; Low Power Consumption ≤3.5W 3. Applied in Campus Network, Data Center and Enterprise Core Layer 4. Compatible with 200+ Vendors 5. Hot Pluggable QSFP59 MSA CompliantSee more
The Arista Networks QSFP-100G-LR4 compatible optical transceiver module is designed with duplex LC connectors, reaching a link up to 10km over single-mode fiber(SMF). QSFPTEK manufactured 100GBASE-LR4 QSFP28 transceiver module is compliant with IEEE 802.3ba 100GBASE-LR4, QSFP28 MSA standard. Besides, DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. With these features, this 100G QSFP28 transceiver is widely applied in 100G telecom connections, data centers, high-performance computing networks, enterprise core and distribution layers, campus networks, etc.
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Part Number: |
QT-QSFP28-LR4 |
Vendor Name: |
QSFPTEK |
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Form Factor: |
QSFP28 |
Data Rate: |
103.125Gbps (4x 25.78Gbps) |
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Wavelength: |
1295~1310nm |
Distance: |
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Connector: |
Duplex LC |
Cable Type: |
OS2 SMF |
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Transmitter: |
4x LAN WDM DML (DFB) |
Receiver Type: |
PIN |
|
TX Power: |
-4.3~4.5dBm |
Receiver Sensitivity: |
<-10.6dBm |
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Power Consumption: |
≤4W |
Modulation Format: |
NRZ |
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DDM: |
Support |
Bit Error Ratio (BER): |
1E-12 (without FEC) |
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Protocols: |
IEEE 802.3ba, IEEE 802.3bm, SFF-8665, SFF-8636, 100G CWDM4 MSA, QSFP28 MSA |
Warranty: |
5 Years |
Take a look at our test program to get the reliable and high-performance optical transceivers.
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Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.
Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.
Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.
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Compatible Arista
Transceivers type QSFP-100G-LR4
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The module delivers consistent performance and integrates well with our switches. Documentation could be clearer, but the product itself is dependable.
Transceivers typeQSFP-100G-LR4
CompatibleArista
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0
I purchased the 100GBASE-LR4 QSFP28 module for our data center upgrade, and it has been working well. Their technical team also offered free support for my network setup, which made the whole process smooth.
Transceivers typeQSFP-100G-LR4
CompatibleArista
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0
I received the package and have already started using some of the optical transceivers. The 100G LR4 modules perform perfectly, and everything works as expected. We're very pleased with the quality and reliability of your products.
Transceivers typeQSFP-100G-LR4
CompatibleArista
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0
I've been ordering transceivers from them regularly and have never encountered any issues thanks to their strict quality control. Truly proud of QSFPTEK's consistent reliability.
Transceivers typeQSFP-100G-LR4
CompatibleArista
Helpful
0
By the way, I just want to say this has been one of the best customer service experiences I've ever had. I'll definitely be coming back and recommending you to others.
Transceivers typeQSFP-100G-LR4
CompatibleArista
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0
Just wanted to say—this has been one of the best customer service experiences I've ever had. I'll definitely be a returning customer and will gladly recommend you to others.
Transceivers typeQSFP-100G-LR4
CompatibleArista
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0
This module is working flawlessly on my Arista 7050. I will come back for the next project, nice try!
Transceivers typeQSFP-100G-LR4
CompatibleArista
Helpful
0
Bought these as a cheap alternative for my Arista switch. They work fine so far. Will buy again from them if needed.
Transceivers typeQSFP-100G-LR4
CompatibleArista
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0
Worked with 7280SR3 Series switches over OS2 duplex fiber and achieved an 8.2km transmission between two branch offices.
Transceivers typeQSFP-100G-LR4
CompatibleArista
Helpful
0
What is there to say? The price was great. Module is as described. Worked well in our Arista switches, no problems. Fast delivery will made product and certainly.
Transceivers typeQSFP-100G-LR4
CompatibleArista
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0